Description
1-Bromo-4-(trans-4-butylcyclohexyl)benzene (CAS No. 516510-78-4) is a high-purity organic compound with the molecular formula C16H23Br, widely utilized in advanced chemical synthesis and materials research. This brominated aromatic derivative features a trans-4-butylcyclohexyl group, offering unique steric and electronic properties ideal for liquid crystal intermediates, pharmaceutical building blocks, and ligand design. Its rigid cyclohexyl backbone enhances thermal stability, making it valuable for optoelectronic applications. Available in >98% purity (HPLC/GC), it is supplied in sealed amber vials under inert gas to prevent degradation. Suitable for Suzuki coupling, cross-coupling reactions, and as a mesogen precursor in display technologies. Store at 2-8°C in a dry environment.
Properties
- CAS Number: 516510-78-4
- Complexity: 198
- IUPAC Name: 1-bromo-4-(4-butylcyclohexyl)benzene
- InChI: InChI=1S/C16H23Br/c1-2-3-4-13-5-7-14(8-6-13)15-9-11-16(17)12-10-15/h9-14H,2-8H2,1H3
- InChI Key: NFLACFCPGPQOFJ-UHFFFAOYSA-N
- Exact Mass: 294.09831
- Molecular Formula: C16H23Br
- Molecular Weight: 295.26
- SMILES: CCCCC1CCC(CC1)C2=CC=C(C=C2)Br
- Monoisotopic Mass: 294.09831
- Synonyms: 1-BROMO-4-(TRANS-4-BUTYLCYCLOHEXYL)BENZENE, 516510-78-4, 1-bromo-4-(4-butylcyclohexyl)benzene, 1-Bromo-4-(trans-4-n-butylcyclohexyl)benzene, MFCD06658187, 252552-34-4, SCHEMBL10982375, SCHEMBL10982381, DTXSID00572954, NFLACFCPGPQOFJ-UHFFFAOYSA-N, AKOS015835628, SB66704, BS-22694, DB-019078, DB-216042, CS-0453217, 1-bromo-4-((1s,4r)-4-butylcyclohexyl)benzene
Application
This compound serves as a critical intermediate in liquid crystal displays (LCDs), where its trans-4-butylcyclohexyl moiety modulates birefringence and clearing points. Researchers employ it in palladium-catalyzed cross-coupling reactions to synthesize advanced organic semiconductors. Its bromophenyl group also facilitates incorporation into supramolecular architectures for functional materials.
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